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Electric Hummer H3 from FEV and Raser Technologies

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Khatir Soltani
Source: PR Newswire

AUBURN HILLS, Michigan--FEV, Inc. announced today that it will unveil the Hummer H3 Range-Extended Electric Vehicle (ReEV) demonstrator at the upcoming 2009 SAE World Congress, held at Cobo Center in Detroit on April 20 - 24. FEV partnered with Utah-based Raser Technologies (Raser) in the development of the H3 ReEV, the first vehicle equipped with Raser's range-extended electric vehicle technology. The H3 ReEV will be on display in the FEV booth. The unveiling of the H3 ReEV comes one year after FEV and Raser first showed the technology as a concept at last year's World Congress. The announcement was made jointly by Gary Rogers, FEV, Inc. president and CEO and Jim Spellman, Raser VP of Business Development.

"Our goal in exhibiting this particular vehicle is to demonstrate that electric vehicle technology is a viable solution for a variety of vehicle platforms," said Rogers. "Needs of consumers will continue to vary, and the Hummer range-extended electric vehicle shows that fuel economy does not necessarily mean sacrificing power and utility."

The Hummer H3 ReEV is the first range-extended electric vehicle based on a full-sized SUV. The Raser scalable plug-in series hybrid design provides 40+ mile all-electric range and 100+ mpg fuel economy. FEV performed the full vehicle integration including electrical and mechanical design. Additionally, FEV developed all software for the hybrid control unit and in-vehicle graphical display.

Propulsion comes from Raser's 200 kW traction motor mated to a 4-speed automatic transmission. Raser's 100 kW generator, driven by a 2.0L SIDI turbocharged engine, provides electrical power. Although a full-sized SUV, the concept has been achieved with only minimal sacrifice of acceleration performance, cargo space, or towing capacity.

Additional utility is provided by the availability of exportable AC power generation, making the vehicle ideally suited for use as a utility company service truck or emergency service vehicle.
photo:Raser Technologies
Khatir Soltani
Khatir Soltani
Automotive expert
  • Over 6 years experience as a car reviewer
  • Over 50 test drives in the last year
  • Involved in discussions with virtually every auto manufacturer in Canada